@mixin aa($h,$w){
    width:$w;
    height:$h;
}

header{
    @include aa(1rem,4rem);
    p{
        font-size: .5rem;
        
    }
}
footer{
//  margin-top: 5rem;
    .row{
        display: flex;
        justify-content: space-around;
        align-items: center;
        text-align: center;
        text-decoration: none;
//      border: 1px grey solid;
        .col-md-2{
            border: 1px grey solid;
            border-radius: 70%;
            a{
                display: block;
                width: 100%;
//              display: flex;
//              align-items: center;
//              justify-content: center;
                height:0px;
                padding-bottom:70%
            }
            a:visited{
                text-decoration: none;
            }
        }
    }
}
tr{
      word-break: break-all;
  word-wrap: break-word;
}
th{
      word-break: break-all;
  word-wrap: break-word;
}
table{
      word-break: break-all;
  word-wrap: break-word;
}

